22198008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 42152712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1861, 1988, 2982, 3722, 3976, 5583, 5964, 7444, 11166, 11928, 13027, 14888, 22332, 26054, 39081, 44664, 52108, 78162, 104216, 132131, 156324, 264262, 312648, 396393, 528524, 792786, 924917, 1057048, 1585572, 1849834, 2774751, 3171144, 3699668, 5549502, 7399336, 11099004, 22198008]

約数ペア:

[(1, 22198008), (2, 11099004), (3, 7399336), (4, 5549502), (6, 3699668), (7, 3171144), (8, 2774751), (12, 1849834), (14, 1585572), (21, 1057048), (24, 924917), (28, 792786), (42, 528524), (56, 396393), (71, 312648), (84, 264262), (142, 156324), (168, 132131), (213, 104216), (284, 78162), (426, 52108), (497, 44664), (568, 39081), (852, 26054), (994, 22332), (1491, 14888), (1704, 13027), (1861, 11928), (1988, 11166), (2982, 7444), (3722, 5964), (3976, 5583)]